8
Select the system setting
Note:The Auto and Em Heat
system settings may not appear,
depending on how your
Comfort Control was installed.
Press the SYSTEM button to select:
•Heat: Controls only the heating system.
•Cool: Controls only the cooling system.
•Off: Heating and cooling systems are off.
•Auto:Automatically selects heating
or cooling depending on the indoor
temperature.
•Em Heat (only for heat pumps with
auxiliary heat):Controls Emergency Heat.
Compressor is locked out.
Heat
Cool